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National Clinical and Biological Sarcoma Database : An Initiative of the French Sarcoma Group

The BCB-sarcomes Database: the Database of the French Sarcoma Group Dedicated to the Collection of Clinical and Biological Data for All Sarcomas

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03978039
Acronym
BCB-Sarcomes
Enrollment
150000
Registered
2019-06-06
Start date
2010-01-01
Completion date
2035-12-31
Last updated
2025-09-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sarcoma

Keywords

patterns of care, access to care, survival, experts' network

Brief summary

The BCB SARCOMES database is a clinical and biological national database dedicated to sarcoma that contains 3 main databases with specific aims: the first is the pathology database (French expert network dedicated to the management of bone sarcomas \[RESOS\] / French expert network dedicated to the pathology of sarcomas \[RREPS\]), dedicated to systematic review of mesenchymal tumor diagnostics nationwide; the second is clinical (RESOS / French expert clinical network for sarcomas \[NETSARC\]), collecting multidisciplinary tumor boards (MDTB) data of patients nationwide, and the third (CONTICABASE / BONE / GIST) is dedicated to collecting patients longitudinal/follow up data, with a focus on treatments of every events, and a catalogue of associated samples. Primary objectives of BCB-SARCOMES are the following: description of the patterns of care and treatment outcomes, assessment of the prognostic factors of patients' outcomes. With the financial support of the French National Cancer Institute \[Institut National du cancer \[INCa\]).

Interventions

DRUGChemotherapy

treatment as per standard of care

treatment as per standard of care

DRUGtarget treatment

treatment as per standard of care

PROCEDURESurgery

treatment as per standard of care

RADIATIONRadiotherapy

treatment as per standard of care

Sponsors

French Sarcoma Group
CollaboratorOTHER
Institut Bergonié
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

: * Diagnosis of sarcoma * Diagnosis in a French Comprehensive Cancer Center * Any age

Design outcomes

Primary

MeasureTime frameDescription
Time to next treatment (TNT)2 yearsTime from the systemic treatment onset to the next treatment or death due to any cause, whichever comes first. When neither death nor new systemic therapy is observed, TNT is censored at the date of last patient contact.
Overall survival (OS)2 yearsInterval between diagnosis and the time of death. When death is not observed, OS is censored at the date of last patient contact.

Countries

France

Contacts

Primary ContactMaud Toulmonde, MD
m.toulmonde@bordeaux.unicancer.fr0556333333
Backup ContactSimone Mathoulin-Pélissier, MD/PhD
s.mathoulin@bordeaux.unicancer.fr05563333

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026